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![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/8130Dyb1oIL._AC_SX679_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/81oxBIQUtSL._AC_SX679_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/81h1zbKybpL._AC_SX679_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/71J373hXVyL._AC_SX679_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/81sZjcQwkaL._AC_SX679_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/81UZtXGPXhL._AC_SX679_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/8130Dyb1oIL._AC_SY355_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/81oxBIQUtSL._AC_SX355_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/81h1zbKybpL._AC_SX355_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/71J373hXVyL._AC_SX355_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/81sZjcQwkaL._AC_SY355_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/81UZtXGPXhL._AC_SX355_.jpg)
![HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions 17.75w X 17.75h]](https://m.media-amazon.com/images/I/8130Dyb1oIL._AC_SX569_.jpg)
Item #:
220830179
HVAC Premium 16w X 16h 4Way Aluminum Curved Blade Adjustable Air Supply HVAC Diffuser Vertical Horizontal Direction Vent Duct Cover [Outer Dimensions
Item #:
220830179
STD 2724820
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 20 items left in stock.
Order now and get it around Thursday, August 06
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Our Top Logistics Partners
Never Rust - Our high quality rigid aluminum is the longest lasting filter grille on the market.
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Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
- Design – Individually adjusting curved blades for better air flow control. Screws Included
- High Quality Aluminum – The premium durable aluminum will never rust and it will never wear through leaving the material with an elegant, beautiful, and smooth surface, adds a luxurious touch to any home.
- Carefully Shrink Wrapped – With cardboard backing to prevent damage in shipment
- Installation Location – Sidewall or ceiling.
Product Technical Details
| Manufacturer | HVAC Premium |
| Part Number | CADJB4-C-1616 |
| Item Weight | 2.7 pounds |
| Product Dimensions | 16 x 1.5 x 16 inches |
| Item model number | CADJB4-C-1616 |
| Color | 16 X 16 - 4-Way |
| Power Source | Corded Electric |
| Installation Method | Split system |
| Included Components | Diffuser |
| Batteries Included? | No |
| Batteries Required? | No |
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the dimensions of the air supply diffuser?
Answer: The diffuser is 10 inches wide and 4 inches high for duct opening, with outer dimensions of 11.65 inches wide and 5.65 inches high. -
Question:
Is it difficult to install?
Answer: No, installation is straightforward and requires only measuring the size of the duct opening. -
Question:
Will this product rust over time?
Answer: No, the aluminum construction ensures it will never rust, maintaining its quality appearance.
HVAC Premium Registers, Grilles & Vents CADJB4-C-1616 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
308 customers ratings
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5 Star
73%
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4 Star
16%
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3 Star
5%
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2 Star
2%
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1 Star
4%
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
STD 2724820
Order now and get it around Thursday, August 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 20 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-quality rigid aluminum ensures durability and longevity.
- Rust-free design maintains a pristine look over time.
- 3-way adjustable louvers offer full control over airflow direction.
- Noise-free components create a peaceful environment.
- Elegant design adds a touch of class to any room.
- Smooth, shiny powder-coat finish for easy cleaning and maintenance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.